chore(deps-dev): bump h11 from 0.14.0 to 0.16.0

Bumps [h11](https://github.com/python-hyper/h11) from 0.14.0 to 0.16.0.
- [Commits](python-hyper/h11@v0.14.0...v0.16.0)

---
updated-dependencies:
- dependency-name: h11
  dependency-version: 0.16.0
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

requirements-dev.txt

@@ -20,7 +20,7 @@ docutils==0.20.1
 flit==3.12.0
 flit_core==3.12.0
 frozenlist==1.6.0
-h11==0.14.0
+h11==0.16.0
 h2==4.2.0
 hpack==4.1.0
 httpcore==1.0.8